DINSE DIX WF 793.M, Руководство по эксплуатации

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2
Introduction 2
Description 2
Technical data 2
How to lift up the system 2
Opening the packaging 2
Installation and connections 2
Loading wire 3
Assembly of drive rolls 3
Command and control units (Fig. A) 3
Before welding 3
Optional 4
Maintenance and trouble shooting 4
Replacing the motor control board 4
Simple automation 4
Welding defects 5
Wiring diagram 6
Key to the electrical diagram 7
Meaning of graphic symbols on machine 7
Colour key 7
Technical data
The general technical data of the system are summarized in ta-
ble 1.
Table 1
Model DIX WF 793.M
Input voltage of wire feeder
V 24 DC
Power output of feeder motor
W 100
N° of drive rolls
4
Rated wire feeding speed
m/min 0,6 ÷ 25
Compatible wire types
• Carbon steel
• Stainless steel
• Aluminium magnesium
• Aluminium silicon
• Basic and rutile cored
wires
Spool
Diameter
Weight
Ømm
kg
300
20 (max)
Protection gas
• Carbon dioxide
• Pure Argon
• Argon-Carbon dioxide-
Oxygen
• Argon and Carbon dioxide
blends
Duty cycle at 60%
A 600
Duty cycle at 100%
A 460
Standards
IEC 60974-5
Insulation class
F
Protection class
IP 23 S
Dimensions
mm 635 - 415 - 270
Weight
kg 15
How to lift up the system
The wire feeder is fitted with a strong handle, built into the frame,
which is only used to facilitate lifting and carrying it.
NOTE: The lifting and transporting devices conform with Europe-
an regulations. Do not use other equipment to lift or transport the
wire feeder.
Opening the packaging
When receiving the wire feeder remove it and all its accessories /
components from the relevant packing, and check that they are in
good condition. If not, report the situation to the dealer immediately.
Installation and connections
CONNECTION OF THE INTERCONNECTING CABLE
BETWEEN WIRE FEEDER AND WELDING POWER
SOURCE
The extension between the welding power source and wire feed-
er consists of a power cable, a multipolar cable for auxiliary pow-
er supply and a gas hose which are to be connected to the rear
of the wire feeder.
•
The gas tube must be connected to the quickfit connector
(Pos. 5, Fig. A).
•
The power cable must be fixed to the quick-fit connector (Pos. 7,
Fig. A).
•
The auxiliary cable must be fixed to the special connector
(Pos. 6, Fig. A).
Introduction
Thank you for buying our product.
In order to get the best performance out of the plant and ensure the
maximum lifespan of its parts, the use and maintenance instruc-
tions contained in this manual must be read and strictly complied
with, as well as
the safety instructions contained in the rele-
vant folder . If repairs to the plant are required, we recommend that
our clients contact our service centre workshops, as they have the
necessary equipment and personnel that are specifically trained
and constantly updated.
All our machines and equipment are constantly developed and so
changes may be made in terms of their construction and features.
IMPORTANT: The wire feeder must only be used together with the
welding power source and not for any other use.
Description
Professional large diameter 4-roller wire feeder that guarantees
precise and constant feeding of the wire. This wire feeder’s prin-
cipal characteristics are:
•
Designed for use with all types of solid and core type wire.
•
A 24 V direct current ratio motor, fitted with an encoder.
•
A gas solenoid valve.
•
Wire speed (welding current) and welding voltage adjustment.
•
Gas and wire feed test.
•
Graduated knobs for precise adjustment of the wire pressure
that stays unvaried when the arms open and close.
•
The wire feeder rollers can be replaced without using any tools.